A two-population bio-electrochemical model of a microbial fuel cell

被引：220

作者：

Pinto, R. P. ^{[1
,2
]}

Srinivasan, B. ^{[2
]}

Manuel, M. -F. ^{[1
]}

Tartakovsky, B. ^{[1
,2
]}

机构：

[1] Natl Res Council Canada, Biotechnol Res Inst, Montreal, PQ H4P 2R2, Canada

[2] Ecole Polytech Montreal, Dept Genie Chim, Montreal, PQ H3C 3A7, Canada

来源：

BIORESOURCE TECHNOLOGY | 2010年 / 101卷 / 14期

关键词：

Microbial fuel cell; Multi-population; Dynamic model; PH; OPTIMIZATION; PERFORMANCE; ELECTRICITY; TRANSPORT; ENERGY; LOAD;

D O I：

10.1016/j.biortech.2010.01.122

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

This work presents a two-population model describing the competition of anodophilic and methanogenic microbial populations for a common substrate in a microbial fuel cell (MFC). Fast numerical solution of the model is provided by using ordinary differential equations to describe biomass growth and retention in the anodic compartment. The model parameters are estimated and validated using experimental results obtained in four continuous-flow air-cathode MFCs operated at various external resistances and organic loads. Model analysis demonstrates the influence of operating conditions on MFC performance and suggests ways to maximize MFC power output. The model is suitable both for process optimization and on-line control applications. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.

引用

页码：5256 / 5265

页数：10

共 34 条

[1] Loading rate and external resistance control the electricity generation of microbial fuel cells with different three-dimensional anodes [J].

Aelterman, Peter ;

Versichele, Mathias ;

Marzorati, Massimo ;

Boon, Nico ;

Verstraete, Willy .

BIORESOURCE TECHNOLOGY, 2008, 99 (18) :8895-8902

[2] DYNAMIC MODELING OF THE POPULATION-DISTRIBUTION IN THE ANAEROBIC GRANULAR BIOFILM [J].

ARCAND, Y ;

CHAVARIE, C ;

GUIOT, SR .

WATER SCIENCE AND TECHNOLOGY, 1994, 30 (12) :63-73

[3] Modelling anaerobic degradation of complex wastewater. I: model development [J].

Batstone, DJ ;

Keller, J ;

Newell, RB ;

Newland, M .

BIORESOURCE TECHNOLOGY, 2000, 75 (01) :67-74

[4] Performance of microbial fuel cell in response to change in sludge loading rate at different anodic feed pH [J].

Behera, Manaswini ;

Ghangrekar, M. M. .

BIORESOURCE TECHNOLOGY, 2009, 100 (21) :5114-5121

[5] Electrode-reducing microorganisms that harvest energy from marine sediments [J].

Bond, DR ;

Holmes, DE ;

Tender, LM ;

Lovley, DR .

SCIENCE, 2002, 295 (5554) :483-485

[6] Effects of mass transport on the performance of solid oxide fuel cells composite electrodes [J].

Cannarozzo, Marco ;

Grosso, Simone ;

Agnew, Gerry ;

Del Borghi, Adriana ;

Costamagna, Paola .

JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY, 2007, 4 (01) :99-106

[7] PEMFC electrode preparation by electrospray: Optimization of catalyst load and ionomer content [J].

Chaparro, A. M. ;

Gallardo, B. ;

Folgado, M. A. ;

Martin, A. J. ;

Daza, L. .

CATALYSIS TODAY, 2009, 143 (3-4) :237-241

[8] Electricity from microorganisms [J].

Debabov, V. G. .

MICROBIOLOGY, 2008, 77 (02) :123-131

[9] Enhanced Coulombic efficiency and power density of air-cathode microbial fuel cells with an improved cell configuration [J].

Fan, Yanzhen ;

Hu, Hongqiang ;

Liu, Hong .

JOURNAL OF POWER SOURCES, 2007, 171 (02) :348-354

[10] Microbial ecology and bioprocess control: Opportunities and challenges [J].

Harmand, Jerome ;

Rapaport, Alain ;

Dochain, Denis ;

Lobry, Claude .

JOURNAL OF PROCESS CONTROL, 2008, 18 (09) :865-875

← 1 2 3 4 →